In our current picture, as every galaxy forms and collapses, it has a brief quasar phase.

在我们目前所掌握的星系建立和毁灭的图景中，存在着一个短暂的类星体阶段。

youdao

The occurrence of karst caves and collapses is also closely related to the geochemical boundaries.

喀斯特溶洞奇观的出现与地球化学边界关系同样相当密切。

youdao

More emergency sales and collapses are likely but a systemic failure of 1998 proportions is out of the question.

以后很可能会有更多的紧急出售和崩溃事件发生，但像1998年那样系统性的失灵是不可能发生的。

youdao

In effect, in that middle part of the poem, Yeats collapses creation and destruction, suggesting that the same bestial energy flows through both of these acts.

事实上，在此诗中间部分，叶芝于创造与毁灭中徘徊，暗喻，此间也贯穿着兽性的力量。

耶鲁公开课 - 现代诗歌课程节选

And when you turn the current off, the magnetic field collapses.

当你切断电流，电磁场就消失了。

麻省理工公开课 - 媒体、教育、市场课程节选

As that sediment dries and collapses it settles, and the city is settling with it.

NPR: Satellite Imagery Shows a Sinking New Orleans

Alone and weak from thirst, he stumbles down to the shore, tastes the salt water, and collapses on the beach.

BBC: The ghostly shore of Namibia��s Skeleton Coast

So it bends and collapses at the top and that weight goes down so it demolishes like the pack of cards you saw.

BBC: Back to work: The BBC's Stephen Evans